• Great Plains Ultra-Chisel™ Vertical Tillage Implement

Ultra-Chisel™

Great Plains Ultra-Chisel™

Model Numbers

6321UC, 6324UC, 6327UC, 6329UC, 6330UC, 6333UC, 6539UC, 6541UC, 6543UC, 6545UC

All models available with 9" or 12" (23 or 30cm) shank spacing.

Product Description

Ultra-Durable Tillage

Offered in working widths from 21' to 45' (6.4-13.7m), these heavy-duty chisel plows feature 900 lb. trip force for consistent tillage in the 8" (20cm) depth range. The Ultra-Chisel’s rocking bolster system on the center rockshaft ensures even, steady depth control in undulating field conditions, offering unmatched depth uniformity when compared to other large tillage tools in today’s chisel marketplace.

The Ultra-Chisel does a complete job of tilling the entire 6" to 8" (15-20cm) soil profile, often eliminating the need for a follow-up pass prior to the seedbed preparation pass. To create a vertically-tilled soil environment, Ultra-Chisel can be equipped with 7" (18cm) wing points, which are specially designed to create total fracture across the entire profile rather than just rip slots in the soil. Alternatively, large 12" or 16" (30 or 40cm) sweeps can be used for deep tillage and weed control. Optional rear-leveling attachments include a five-bar high-residue spike harrow, a three-bar heavy coil tine, or a combination of harrows with a finishing reel.

Product Features

Ultra-Chisel™ Walking Tandems
WALKING TANDEMS

Absorb shock from undulations better than other tandems and provide a more consistent mainframe height to improve tillage depth control.

Great Plains Ultra-Chisel™ Rocking Bolster
ROCKING BOLSTER

Patent-pending rocking bolster-type center frame keeps all center frame wheels on the ground, all the time, regardless of terrain.

Ultra-Chisel™ HEAVY-DUTY SPRING TINE HARROW
HEAVY-DUTY SPRING TINE HARROW

Three-position adjustable heavy-duty spring tines allow the operator choices in tine angle. Longer tines increase trash flow.

Ultra-Chisel™ FLOATING HITCH
FLOATING HITCH

Allows implement to negotiate undulations independently of the tractor for better ground gauging and depth control.

Product Specifications

Ultra-Chisel­­­™: 3-Section, 9" (23cm) Shank Spacing

MODELS

6321UC

6324UC

6327UC

6329UC

6330UC

6333UC

NO. OF SHANKS

(9" SHANK SPACING)

29

33

37

39

41

45

WORKING WIDTH

21' 9"

(6.63m)

24' 9"

(7.54m)

27' 9"

(8.46m)

29' 3"

(8.92m)

30' 9"

(9.37m)

33' 9"

(10.28)

TRANSPORT WIDTH

13' 8"

(4.17m)

13' 8"

(4.17m)

13' 8"

(4.17m)

13' 8"

(4.17m)

16' 8"

(5.08m)

16' 8"

(5.08m)

TRANSPORT HEIGHT

10' 10"

(3.30m)

12' 4"

(3.76m)

13' 10"

(4.22m)

14' 7"

(4.45m)

13' 10"

(4.22m)

15' 4"

(4.67m)

PTO H.P. REQ

190-220

200-250

240-290

250-325

250-350

325-450

Ultra-Chisel™: 3-Section, 12" (30cm) Shank Spacing

MODELS

6321UC

6324UC

6327UC

6329UC

6330UC

6333UC

NO. OF SHANKS

(12" SHANK SPACING)

22

24

28

30

31

33

WORKING WIDTH

21' 9"

(6.64m)

23' 9"

(7.24m)

27' 9"

(8.46m)

29' 9"

(9.07m)

30' 9"

(9.37m)

32' 9"

(9.98m)

TRANSPORT WIDTH

13' 8"

(4.17m)

13' 8"

(4.17m)

13' 8"

(4.17m)

13' 8"

(4.17m)

16' 8"

(5.08m)

16' 8"

(5.08m)

TRANSPORT HEIGHT

10' 10"

(3.30m)

11' 10"

(3.61m)

13' 10"

(4.22m)

14' 10"

(4.52m)

13' 10"

(4.22m)

14' 10"

(4.52m)

PTO H.P. REQ

190-220

200-250

240-290

250-325

250-350

325-450

 

Ultra-Chisel­­­™: 5-Section, 9" (23cm) Shank Spacing

MODELS

6539UC

6541UC

6543UC

6545UC

NO. OF SHANKS

(9" SHANK SPACING)

51

53

57

61

WORKING WIDTH

38' 3"

(11.66m)

39' 9"

(12.12m)

42' 9"

(13.03m)

45' 9"

(13.94m)

TRANSPORT WIDTH

16' 1"

(4.90m)

16' 1"

(4.90m)

16' 1"

(4.90m)

16' 1"

(4.90m)

TRANSPORT HEIGHT

13' 3"

(4.04m)

13' 3"

(4.04m)

13' 8"

(4.17m)

13' 8"

(4.17)

PTO H.P. REQ

330-430

345-450

370-480

395-515

Ultra-Chisel™: 5-Section, 12" (30cm) Shank Spacing

MODELS

6539UC

6541UC

6543UC

6545UC

NO. OF SHANKS

(12" SHANK SPACING)

39

41

43

45

WORKING WIDTH

39'

(11.89m)

41'

(12.50m)

43'

(13.11m)

45'

13.72m)

TRANSPORT WIDTH

16' 1"

(4.90m)

16' 1"

(4.90m)

16' 1"

(4.90m)

16' 1"

(4.90m)

TRANSPORT HEIGHT

13' 5"

(4.09m)

13' 5"

(4.09m)

13' 10"

(4.22m)

13' 10"

(4.22m)

PTO H.P. REQ

310-400

330-420

345-440

360-460

 

 

Warranty PDF

Download the warranty here: GP_Warranty.pdf

Field Adjustment Guides

Other Support Documents

Product Literature

Related News and Information

Great Plains Introduces New Five-Section Chisel Plow

Great Plains Introduces New Five-Section Chisel Plow
July 18, 2016

To accommodate the needs of today’s large acreage farmers, Great Plains is expanding its line of heavy-duty chisel plows with a new Ultra-Chisel™ model. Ranging from 39 to 45 feet wide, the new five-section Ultra-Chisel offers wider working widths than the original models, which were released in 2015.

“We are proud to introduce the five-section Ultra-Chisels in 2016, which offer a wide working width in the field, along with narrow road transport,” said Great Plains Vice President of Sales Mike Cleveland.

New Product - Great Plains Ultra-Chisel™

Great Plains Ultra-Chisel™
August 04, 2014

Great Plains introduces the Ultra-Chisel™, a durable, low-maintenance tillage machine designed to endure rough ground conditions for consistent field performance. Primarily a vertical tillage tool, the Ultra-Chisel provides horizontal fracture to fit both vertical and conventional tillage markets. With a maximum working depth of 8 inches, the Ultra-Chisel is available in 9- or 12-inch spacing, with optional 12- or 16-inch sweeps to undercut weeds while minimizing surface disturbance. The Ultra-Chisel’s spring-loaded shanks have 900 lbs. of trip force and 30" of underframe clearance.